CN201402527Y - Navigation unit capable of promoting highway camera information - Google Patents
Navigation unit capable of promoting highway camera information Download PDFInfo
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- CN201402527Y CN201402527Y CN2009203008705U CN200920300870U CN201402527Y CN 201402527 Y CN201402527 Y CN 201402527Y CN 2009203008705 U CN2009203008705 U CN 2009203008705U CN 200920300870 U CN200920300870 U CN 200920300870U CN 201402527 Y CN201402527 Y CN 201402527Y
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Abstract
The utility model relates to a navigation unit capable of promoting highway camera information, which comprises a CPU unit, a map database that is connected with the CPU unit by an interface circuit and stores highway data and corresponding highway camera information, a GPS unit, a touch screen and a warning light which blinks to promote that a highway camera exists in front when a car enters themonitoring area of the highway camera from the current position. The highway camera information comprises speed limit value which is detected by the highway camera, wherein the highway camera is usedfor detecting if vehicles overspeed or run the red light or turn off at a turning corner which is prohibited to turn off. The warning light is used for blinking red right when the vehicles overspeed and blinking green light when the vehicles do not overspeed. The navigation unit promotes drivers by virtue of different blinking modes, is capable of avoiding the defect that the drivers can not frequently take notice of voice promotes at highways with higher noise, ensures driving safety, and avoids breaking of traffic regulations.
Description
Technical field
The utility model relates to a kind of guider that can point out highway camera information greatly.
Background technology
Existing guider is suitable for prompting information of road condition, for example: Chinese patent literature CN201069361 discloses a kind of guider that transport information is provided, and it comprises: CPU element, gps receiver, map data base, program data base, touch-screen are controlled the unit and are used for TMC receiver module with the wireless mode receiving traffic information.The CPU element of guider is controlled the unit demonstration by TMC receiver module receiving traffic information and by touch-screen, for the user provides in real time Traffic Information accurately, guider can design or revise existing route according to this transport information, can avoid the highway section of stopping up or avoid inclement weather, realize that navigation is intelligent.
Above-mentioned the deficiencies in the prior art part is: the mode of prompting information of road condition only limits to voice or the static prompting of display screen, and on the bigger highway of noise, the driver often can not notice this prompting.And in the prior art, the function that does not exist the prompting vehicle whether to exceed the speed limit.
The utility model content
Technical problem to be solved in the utility model provides a kind of guider of the pointed out highway camera information of pointing out by the mode of LED flicker, to prevent to take place in the zone of testing the speed the situation of the traffic violation such as hypervelocity grade.
For solving the problems of the technologies described above, guider of pointing out highway camera information of the present utility model comprises: CPU element, the map data base that stores road data and corresponding highway camera information that links to each other with CPU element by interface circuit, the GPS unit, the touch-screen that links to each other with CPU element that link to each other with CPU element by interface circuit and link to each other with CPU element current when the car position enters in the monitored area of highway camera flash for prompting the place ahead have the warning lamp of highway camera.
Comprise in the highway camera information of described map datum library storage: the speed limit that this highway camera detects.
Whether described highway camera is to be used for detection vehicle to exceed the speed limit or make a dash across the red light or at the camera of forbidding turning round in the corner.
Described warning lamp comprises: the LED of sudden strain of a muscle ruddiness and do not exceed the speed limit or the LED of sudden strain of a muscle green glow during violation not at vehicle when violation such as hypervelocity takes place at vehicle.As the technical scheme that another kind substitutes, when overspeed of vehicle, the prompt window of a warning hypervelocity of screen displaying, and constantly flicker have the highway camera with prompting the place ahead, and the current speed of a motor vehicle belong to hypervelocity.
Described CPU element also links to each other with the TMC receiver that is used to receive Real-time Traffic Information by interface circuit, receive the place ahead when having burst or unusual road conditions, point out the driver by modes such as warning lamp flicker, voice suggestions, guarantee the safety of going on a journey.
Described CPU element also links to each other with being used to judge the running distance sensor in whether current location enters the corresponding scope of described highway camera by interface circuit.
CPU element also links to each other with angular-rate sensor by interface circuit, is used to judge whether current vehicle exists the action of turning round, when finding that vehicle turns round at the crossing of forbidding turning round, and alarm.
Described CPU element also links to each other with judging the vehicle speed sensor that whether exceeds the speed limit in current vehicle speed by interface circuit, so that CPU element is made corresponding prompt by warning lamp.
Described CPU element also links to each other with the voice loudspeaker that are used for carrying out corresponding voice suggestion in warning lamp flicker by interface circuit.
The utility model has positive effect with respect to prior art: in the utility model, the highway camera have fixing towards, should be towards the enforcement direction that is generally automobile, the scope of testing the speed is the segment distance towards the place ahead of highway camera, is generally 50 meters.Current when being 100-300 rice apart from the distance of the highway camera in the place ahead from the car position, promptly satisfy the condition of above-mentioned " in the current monitored area that enters the highway camera from the car position ", this moment, the highway camera began flicker, had the highway camera with prompting the place ahead.Warning lamp dodges ruddiness when overspeed of vehicle, and it dodges green glow when vehicle does not exceed the speed limit.Mode by the difference flash of light is reminded the driver, can avoid on the bigger highway of noise driver often can not notice the drawback of voice suggestion, guarantee that the driver can in time understand situation and the place ahead road conditions of current vehicle, guarantees to exercise safety, and avoids violating the traffic regulations.
Description of drawings
Fig. 1 is the electrical block diagram of guider among the embodiment 1;
Fig. 2 is the flow chart of the prompting highway camera information of guider among the embodiment 1;
The flow chart that Fig. 3 carries out corresponding prompting for the basis of guider among the embodiment 1 and the spacing of highway camera.
Embodiment
(embodiment 1)
See Fig. 1, the guider of present embodiment comprises: there are the warning lamp 8 of highway camera in CPU element 1, the map data base 4 that stores road data and corresponding highway camera information that links to each other with CPU element 1 by interface circuit 10, the GPS unit 6, the touch-screen 3 that links to each other with CPU element 1 that link to each other with CPU element 1 by interface circuit 10 and the flash for prompting the place ahead when current location enters in the respective range of highway camera that links to each other with CPU element 1.
Whether described highway camera is to be used for detection vehicle to exceed the speed limit or make a dash across the red light or at monitoring such as forbid turning round in the corner camera of vehicle in violation of rules and regulations, its computing machine with road conditions monitoring center links to each other.
Described warning lamp 8 comprises: the LED that dodges the LED of ruddiness and dodge green glow when vehicle does not exceed the speed limit when overspeed of vehicle, it can be realized by a LED, also can realize by a plurality of LED.
Described CPU element 1 also links to each other with the TMC receiver 2 that is used to receive Real-time Traffic Information by interface circuit 10, receive the place ahead when having burst or unusual road conditions, point out the driver by modes such as warning lamp flicker, voice suggestions, guarantee the safety of going on a journey.
Described CPU element 1 also links to each other with being used to judge the running distance sensor 11 in whether current location enters the corresponding scope of described highway camera by interface circuit 10.
CPU element 1 also links to each other with angular-rate sensor 9 by interface circuit 10.
Described CPU element 1 also links to each other with judging the vehicle speed sensor 5 that whether exceeds the speed limit in current vehicle speed by interface circuit 10.
Described CPU element 1 also links to each other with the voice loudspeaker 7 that are used for carrying out corresponding voice suggestion in warning lamp 8 flicker by interface circuit 10.
As another kind of embodiment, touch-screen 3 links to each other with CPU element 1 with the map generating unit by display control circuit, and the utility model also has: ROM, RAM, auxilary unit link to each other with CPU element 1.
See Figure 23, current from the car position apart from the distance of the highway camera in the place ahead during greater than 300 meters, warning lamp 8 beginnings begin flicker (being that flicker frequency is low) with lower frequency; Current from the car position when the distance of the highway camera in the place ahead is between 100-300 rice, warning lamp 8 beginnings begin flicker (being in the flicker frequency) with high slightly frequency; Current from the car position when the distance of the highway camera in the place ahead is in 100 meters, warning lamp 8 beginnings begin flicker (being the flicker frequency height) with higher frequency.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (7)
1, a kind of guider of pointing out highway camera information is characterized in that comprising: CPU element (1), the map data base (4) that stores road data and corresponding highway camera information that links to each other with CPU element (1) by interface circuit (10), the GPS unit (6), the touch-screen (3) that links to each other with CPU element (1) that link to each other with CPU element (1) by interface circuit (10) and link to each other with CPU element (1) current when the car position enters in the monitored area of highway camera flash for prompting the place ahead have the warning lamp (8) of highway camera.
2, guider of pointing out highway camera information according to claim 1 is characterized in that: described warning lamp (8) comprising: the LED that dodges the LED of ruddiness and dodge green glow when vehicle does not exceed the speed limit when overspeed of vehicle.
3, guider of pointing out highway camera information according to claim 1 is characterized in that: described CPU element (1) also links to each other with the TMC receiver (2) that is used to receive Real-time Traffic Information by interface circuit (10).
4, guider of pointing out highway camera information according to claim 2 is characterized in that: described CPU element (1) also links to each other with being used to judge the running distance sensor (11) in whether current location enters the corresponding scope of described highway camera by interface circuit (10).
5, guider of pointing out highway camera information according to claim 4 is characterized in that: CPU element (1) also links to each other with angular-rate sensor (9) by interface circuit (10).
6, guider of pointing out highway camera information according to claim 5 is characterized in that: described CPU element (1) also links to each other with judging the vehicle speed sensor (5) that whether exceeds the speed limit in current vehicle speed by interface circuit (10).
7, guider of pointing out highway camera information according to claim 6 is characterized in that: described CPU element (1) also links to each other with the voice loudspeaker (7) that are used for carrying out corresponding voice suggestion in warning lamp (8) flicker by interface circuit (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203008705U CN201402527Y (en) | 2009-02-25 | 2009-02-25 | Navigation unit capable of promoting highway camera information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203008705U CN201402527Y (en) | 2009-02-25 | 2009-02-25 | Navigation unit capable of promoting highway camera information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201402527Y true CN201402527Y (en) | 2010-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203008705U Expired - Fee Related CN201402527Y (en) | 2009-02-25 | 2009-02-25 | Navigation unit capable of promoting highway camera information |
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| Country | Link |
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| CN (1) | CN201402527Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542830A (en) * | 2011-11-25 | 2012-07-04 | 深圳市凯立德欣软件技术有限公司 | Method and vehicle-mounted terminal for prompting electronic eye information |
| CN103162701A (en) * | 2011-12-19 | 2013-06-19 | 株式会社电装 | Camera retrieval device |
| CN105006166A (en) * | 2015-08-14 | 2015-10-28 | 太仓苏易信息科技有限公司 | Intelligent road condition broadcasting system |
| CN105652217A (en) * | 2014-11-14 | 2016-06-08 | 上海伟世通汽车电子系统有限公司 | Method and system for testing flickering of vehicle warning lamp |
| CN110401786A (en) * | 2019-04-24 | 2019-11-01 | 解晗 | Digital device switching control mechanism |
| CN111210460A (en) * | 2018-11-21 | 2020-05-29 | 杭州海康威视系统技术有限公司 | Method and device for matching camera to road section, electronic equipment and storage medium |
| CN111932921A (en) * | 2020-06-03 | 2020-11-13 | 东南大学 | Communication method of highway traffic accident early warning prediction system |
| CN111986501A (en) * | 2020-08-16 | 2020-11-24 | 王亚鹏 | Automobile speed safety early warning method and system based on big data |
-
2009
- 2009-02-25 CN CN2009203008705U patent/CN201402527Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542830A (en) * | 2011-11-25 | 2012-07-04 | 深圳市凯立德欣软件技术有限公司 | Method and vehicle-mounted terminal for prompting electronic eye information |
| CN102542830B (en) * | 2011-11-25 | 2015-02-18 | 深圳市凯立德欣软件技术有限公司 | Method and vehicle-mounted terminal for prompting electronic eye information |
| CN103162701A (en) * | 2011-12-19 | 2013-06-19 | 株式会社电装 | Camera retrieval device |
| CN103162701B (en) * | 2011-12-19 | 2015-12-23 | 株式会社电装 | Camera retrieval device |
| CN105652217A (en) * | 2014-11-14 | 2016-06-08 | 上海伟世通汽车电子系统有限公司 | Method and system for testing flickering of vehicle warning lamp |
| CN105006166A (en) * | 2015-08-14 | 2015-10-28 | 太仓苏易信息科技有限公司 | Intelligent road condition broadcasting system |
| CN111210460A (en) * | 2018-11-21 | 2020-05-29 | 杭州海康威视系统技术有限公司 | Method and device for matching camera to road section, electronic equipment and storage medium |
| CN111210460B (en) * | 2018-11-21 | 2023-05-02 | 杭州海康威视系统技术有限公司 | Method and device for matching camera to road section, electronic equipment and storage medium |
| CN110401786A (en) * | 2019-04-24 | 2019-11-01 | 解晗 | Digital device switching control mechanism |
| CN111932921A (en) * | 2020-06-03 | 2020-11-13 | 东南大学 | Communication method of highway traffic accident early warning prediction system |
| CN111986501A (en) * | 2020-08-16 | 2020-11-24 | 王亚鹏 | Automobile speed safety early warning method and system based on big data |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20120225 |